On 2008-02-29, openbsd firewall <[EMAIL PROTECTED]> wrote: > Still having problems with this quad nic. Was doing some performance tests > with iperf for 24h and suddendly it stopped answering/forwarding packets on > quad nic interfaces.
You mentioned you had one of these machines you've tried Linux on. Can you try and repeat the same thing there (with the newer bios)? And if you see a similar problem on Linux, see what SuperMicro support have to say about it? (though, linux might not be very helpful with your iperf tests, I'm not sure but they may switch to polling vs. irq under higher loads which may mask the problem..) > I have tried to apply the following patch: > http://article.gmane.org/gmane.os.openbsd.tech/14134 I believe that is for a different issue, yours looks more like it's something to do with interrupt routing.
